MBP 2019 from OWC

I’m finally looking to upgrade my 2013 MBP. It still runs like a champ but is starting to lose support from software I use due to the OS limitations.

I’m looking at used/refurbished machines from OWC. Specifically the 16” i9 2019 MBP.

I really just need it to get me by for a couple of years so I can save up for a newer Apple Silicon machine. I need a machine newer than my current one, but I don’t need a brand new one. I’m focusing on getting out of debt and just need time to knock those goals out and save up.

Any thoughts on buying used from OWC? or on the i9 MBP in general ?

thanks!